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the number of 20 peso bil;ls i need to pay for a purchase is nine more than the number of 50 dollar bills i need to pay for some purchase.what is the cost of the purchase?

Sagot :

let p = cost of purchase

50 dollars = 2,326.99 PHP

20(9 + $50) = p
20(9 + 2,326.99) = p 
20 (2335.99) = p
46,719.8 Philippine Pesos or 1004.46 US Dollar